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name: TCA Destroyer description: Remove TCA (Composable Architecture) code from Leavn - delete reducers, migrate to @Observable ViewModels, remove dependencies allowed-tools: Read, Edit, Grep, Glob, Bash

TCA Destroyer

Eliminate TCA from codebase:

1. Find TCA code:

   • *Feature.swift files
   • Reducer protocols
   • Store/ViewStore
   • Dependencies from TCA

2. Migration path:

   • Extract business logic
   • Create @Observable ViewModel
   • Replace Store with ViewModel
   • Update views

3. Delete:

   • Remove TCA imports
   • Delete Feature files
   • Clean Dependencies

Use when: TCA removal, modernizing architecture, deprecating legacy patterns